Критика этого ролика: ссылка (с кучей примеров более реальных стрелков, натягивающих в полную силу и также скорострельно палящих).

That guy's a really good marketer.

But he's not actually doing anything we didn't already know about, he's not shooting in a manner that would be at all effective in combat or for the historically more common purpose of feeding his family, and his quiver-handling skills are worthy of the "before" segment of an infomercial.

I'd like to see him cut a sandwich with a regular knife! It might result in an explosion.

Here's the thing. He's basically misrepresenting a bunch of well-known techniques in non-Western-European archery as his own invention or "rediscovery" (bonus cultural appropriation!), and into the bargain, he's not actually putting any strength into that bow of his.

One of the things about archery is that arrows (even war and hunting arrows) are very light. E=MV^2, as we all know, right? So, if the mass of your projectile is slight, it needs to have a pretty good velocity to do some damage. Where that velocity comes from, in a bow, is the power. And where that power comes from is--surprise--your trapezius muscles.